Mission Operations Reference Model. Draft ... - CCSDS

DRAFT RECOMMENDED PRACTICE FOR MISSION OPERATIONS REFERENCE MODELCONTENTS (continued)SectionPage5 MO SERVICE INTERACTIONS ................................................................................ 5-15.1 OVERVIEW ............................................................................................................ 5-15.2 SECURITY AND LOGIN ...................................................................................... 5-15.3 SECURITY CHALLENGE .................................................................................... 5-25.4 INITIAL COMMUNICATION .............................................................................. 5-3ANNEX A DEFINITION OF ACRONYMS (INFORMATIVE) ................................. A-1ANNEX B INFORMATIVE REFERENCES (INFORMATIVE) ............................... B-1Figure2-1 Generic Service Model .................................................................................................. 2-12-2 Service Stack View ....................................................................................................... 2-42-3 Service Layering ........................................................................................................... 2-52-4 Example Entity Interoperability .................................................................................... 2-72-5 Protocol Bridge Example .............................................................................................. 2-73-1 Basic MO Service Deployment ..................................................................................... 3-13-2 Layered MO Service Decomposition ............................................................................ 3-23-3 Authentication and Authorisation Sequence Example ................................................ 3-103-4 Security Bridging ........................................................................................................ 3-123-5 COM Structure ............................................................................................................ 3-183-6 COM Live Structure .................................................................................................... 3-193-7 COM Historical Archive Model.................................................................................. 3-203-8 Historical Archive Updates ......................................................................................... 3-204-1 Top-Level MO Service Architecture ............................................................................ 4-24-2 High-Level Sending Sequence ...................................................................................... 4-34-3 High-Level Reception Sequence ................................................................................... 4-44-4 MO Service Layer Architecture .................................................................................... 4-54-5 MO Service Layer Sending Sequence ........................................................................... 4-64-6 MO Service Layer Reception Sequence ....................................................................... 4-74-7 MAL Architecture ......................................................................................................... 4-84-8 MAL Sending Sequence ............................................................................................... 4-94-9 MAL Reception Sequence .......................................................................................... 4-114-10 Access Control Architecture ....................................................................................... 4-134-11 Access Control Processing Sequence.......................................................................... 4-144-12 Transport Layer Architecture ...................................................................................... 4-154-13 Transport Layer Sending Sequence ............................................................................ 4-164-14 Transport Layer Reception Sequence ......................................................................... 4-18CCSDS 520.1-R-1 Page viii October 2009